IL-1 signaling is crucial for hair follicle stem cell growth and wound healing.
25 citations
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July 1994 in “Journal of Cell Science” Immortalized rat dermal papilla cells can still induce hair growth.
December 2014 in “Journal of Biomedical Research” Recombinant thymosin β4 promotes blood vessel growth and reduces muscle damage.
67 citations
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January 2020 in “Cellular & Molecular Immunology/Cellular & molecular immunology” Tissue-resident memory T cells can protect against infections and cancer but may also contribute to autoimmune diseases.
September 2019 in “Journal of Investigative Dermatology” IL-17 and certain immune cells are linked to more severe alopecia areata.
1 citations
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July 2025 in “Journal of Investigative Dermatology” IL-27 may help prevent hair loss by creating immune-suppressing cells.
December 2009 in “생명과학회지” Thymosin β4 and VEGF are important for organ function and may help with blood vessel formation.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” The study suggests that a specific type of immune cell, memory-like NK cells, may increase during active hair loss in Alopecia areata.
November 2025 in “DOAJ (DOAJ: Directory of Open Access Journals)” CD25+ CD4+ Tregs and certain plasma proteins are linked to hair loss.
January 2026 in “Immune Network” Regulatory T cells adapt to different environments to control inflammation and support tissue repair.
16 citations
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February 2005 in “British journal of dermatology/British journal of dermatology, Supplement” Lack of Vitamin D receptor changes skin structure and increases certain immune cells in the skin.
2 citations
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June 2024 in “Medical Journal of Babylon” Higher CD8+ T cell levels are linked to Alopecia areata in Iraqi patients.
May 2015 in “Journal of The American Academy of Dermatology” A heart transplant patient developed a skin condition called epidermodysplasia verruciformis after taking immune-suppressing drugs.
January 2026 in “Biochemical Pharmacology” 3 citations
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January 2017 in “Acta Dermato Venereologica” Lipid-antigen stimulation may play a role in folliculotropic mycosis fungoides.
September 2017 in “Griffith Research Online (Griffith University, Queensland, Australia)” Blocking IL-17 can reduce joint inflammation in Ross River Virus infections.
6 citations
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July 2009 in “Veterinary dermatology” Vesiculobullous lesions should be considered part of canine cutaneous epitheliotropic T-cell lymphoma.
130 citations
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November 2017 in “Frontiers in Immunology” The conclusion is that Treg-targeted therapies have potential, but more knowledge of Treg biology is needed for effective treatments, including for cancer.
26 citations
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September 2023 in “Journal of Allergy and Clinical Immunology” Regulatory T cells help prevent autoimmunity and have potential for treating autoimmune diseases.
May 2025 in “Journal of the Egyptian Womenʼs Dermatologic Society” Hair follicles in nonsegmental vitiligo are better protected from immune attacks than in alopecia areata.
19 citations
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February 2016 in “Journal of The American Academy of Dermatology” CD3+ T-cell presence is a reliable marker to tell apart alopecia areata from pattern hair loss.
32 citations
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May 2012 in “PloS one” Thymic transplantation normalized some T-cells but not others, maintaining immune function.
January 2024 in “Inflammation and regeneration” Th22 cells are essential for Tβ15-induced hair growth in mice.
November 2022 in “Journal of Investigative Dermatology” ILC1-like cells can cause alopecia areata by affecting hair follicles.
IL-1 and IL-7 help activate cells that boost hair follicle stem cell growth, aiding wound healing.
3 citations
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November 2005 in “Journal of Investigative Dermatology Symposium Proceedings” Enhancing regulatory T cells may help treat autoimmune diseases like alopecia areata.
January 2012 in “Infoscience (Ecole Polytechnique Fédérale de Lausanne)” Human thymus has stem cells that can self-renew and maintain their identity.
48 citations
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January 2024 in “Immune Network” IL-15 is key for T cell function and could help improve treatments for immune-related diseases.
7 citations
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July 2020 in “Immunological Investigations” The rs231775 genetic variant is linked to a higher risk and severity of Alopecia Areata in males.
1 citations
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October 2024 in “Journal of the Endocrine Society” Bevacizumab may worsen hypothyroidism, so thyroid function should be monitored during treatment.